/usr/lib/ada/adalib/gnatprj/impunit.ali is in libgnatprj4.6-dev 4.6.3-1ubuntu3.
This file is owned by root:root, with mode 0o444.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 | V "GNAT Lib v4.6"
A -nostdinc
A -O2
A -fPIC
A -g
A -gnatn
A -mtune=generic
A -march=x86-64
P SS ZX
R nnnnnnnnnnnnnnnnnnvnnvnnnnnnnnnnnnnnnnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
U impunit%b impunit.adb e7a62615 NE OO PK
W atree%s atree.adb atree.ali
W errout%s errout.adb errout.ali
W fname%s fname.adb fname.ali
W fname.uf%s fname-uf.adb fname-uf.ali
W interfaces%s interfac.ads interfac.ali
W lib%s lib.adb lib.ali
W namet%s namet.adb namet.ali
W sinfo%s sinfo.adb sinfo.ali
W system.soft_links%s s-soflin.adb s-soflin.ali
W uname%s uname.adb uname.ali
U impunit%s impunit.ads 78a3e532 EE NE OO PK
W types%s types.adb types.ali
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44K9*Atree 3353e10 23|26w6 26r20
517V13*Nkind{35|7399E9} 23|693s10
X 14 errout.ads
41K9*Errout 828e11 23|27w6 27r20
458a4*Error_Msg_String=458:48{string} 23|672r16
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X 16 fname.ads
38K9*Fname 99e10 23|29r6 29r20
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56V13*Get_File_Name{29|417I9} 23|700s15
58b7 Subunit{boolean} 23|700r36
X 22 impunit.ads
33K9*Impunit 75l5 75e12 23|37b14 752l5 752t12
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69i28 Nam{61|382I9} 23|685b28 693r32 699r30
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39A12 File_Name_8{string}<integer> 40r46
40A9 File_List(39A12)<61|59I9> 55r37 365r37 507r37
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527p7*Aname{61|117P9} 671r50 673r32
532a4 Scasuti{string} 546m29
533a4 Scrc32{string} 547m29
534a4 Shtable{string} 548m29
535a4 Sos_lib{string} 549m29
536a4 Sregexp{string} 550m29
537a4 Sregpat{string} 551m29
538a4 Sstring{string} 552m29
539a4 Sstusta{string} 553m29
540a4 Stasloc{string} 554m29
541a4 Sutf_32{string} 555m29
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610i11 J<integer> 611r59
618i11 J<integer> 619r59
626i11 J<integer> 627r59
664i14 J{integer} 666r52 669r52 671r47 673r29
686i7 Unam{29|442I9} 699m7 700r30
687i7 Fnam{29|417I9} 700m7 701r24
726i11 J<integer> 727r59
732i11 J<integer> 733r59
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423V13*Unit_Name{29|442I9} 23|635s24
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149I9*Name_Id<integer>
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417I9*File_Name_Type<149I9> 23|562r24 687r14
442I9*Unit_Name_Type<149I9> 23|686r14
X 35 sinfo.ads
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7436n7*N_Identifier{7399E9} 23|693r41
8817V13*Selector_Name{61|382I9} 23|693s17
X 61 types.ads
52K9*Types 22|31w6 31r17 61|823e10
59I9*Int<integer>
62I12*Nat{59I9} 23|40r29
117P9*String_Ptr(string) 23|527r15
382I9*Node_Id<integer> 22|69r34 23|685r34
554I9*Unit_Number_Type<59I9> 22|61r35 23|561r35
X 64 uname.ads
35K9*Uname 23|32w6 32r20 64|176e10
95V13*Get_Unit_Name{29|442I9} 23|699s15
|